Ballard style borehole source
Builit of stainless steel, this Ballard-style borehole hammer uses a heavy-duty air-bladder to clamp securely to the sidewall of the borehole. Either a foot-pump or 12-volt air compressor (included) can be used for inflation of the air bladder. An accelerometer imbedded in the housing provides accurate trigger information to the seismograph.
A detachable housing at the bottom may be filled with weights to add to the hammer mass. Available in 3 inch or 2.75 inch diameter and has 200 foot cable.
Shipping: Box 1, Borehole Hammer - 40lbs, Box 2, Reel - 30lbs, 18 X 16 X 12
| Dimensions | 37x16x6, 20x19x13 inches |
|---|---|
| Weight | 55 lbs |
Every rental ships with the cables, batteries, chargers, and documentation needed to survey on arrival, packed in a transit case. Tell us about your job and we will confirm the exact configuration for your dates.
Datasheets, quick-start guides, and field videos for the Ballard style borehole source are available on request while we build out the library. Ask for the documentation pack.
Build your rental
Pick your dates and we will confirm availability, final rates, and a proposal, usually the same business day.
Choose your dates
Rental days run door to door and include weekends. From 28 days the monthly rate applies automatically.
Shipping
Rentals travel on your own carrier account in both directions, so freight is billed to you directly and never marked up by us.
